1013380454049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19009}}^1\times {\mathrm{6277}}^1$

素因数の和:25457

約数の個数: 32

約数和(自身を含む): 1432137360000

約数和(自身を除く): 418756905951

約数列:

[1, 3, 19, 57, 149, 447, 2831, 6277, 8493, 18831, 19009, 57027, 119263, 357789, 361171, 935273, 1083513, 2805819, 2832341, 8497023, 17770187, 53310561, 53814479, 119319493, 161443437, 357958479, 2267070367, 6801211101, 17778604457, 53335813371, 337793484683, 1013380454049]

約数ペア:

[(1, 1013380454049), (3, 337793484683), (19, 53335813371), (57, 17778604457), (149, 6801211101), (447, 2267070367), (2831, 357958479), (6277, 161443437), (8493, 119319493), (18831, 53814479), (19009, 53310561), (57027, 17770187), (119263, 8497023), (357789, 2832341), (361171, 2805819), (935273, 1083513)]